Congrats on your new job, I live in VD and its so lovely here not same situation 28 married, 3 kids but would think if you are working this gives you a chance to meet new people in your work environment, find places to go etc.
I wasnt sure about coming beforehand but after only 3 months i would never go back to live in the UK. I looked it as i would rather regret coming and go 'home' than wonder and regret not doing it.
Good luck with whatever you decide